Nano-sized zeolite supported catalysts and methods for their production
US10898885B2 · kind B2 · utility
1Cited by
72References
8Claims
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Key dates
| Filing date | Feb 13, 2020 |
| Grant date | Jan 26, 2021 |
| Priority date | — |
| Expiry date | Feb 13, 2040 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01J2229/42
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
According to one or more embodiments described, a zeolite supported catalyst may be synthesized by a process that includes combining a colloidal mixture with a metal oxide support material to form a support precursor material, processing the support precursor material to form a support material, and impregnating the support material with one or more metals to form the zeolite supported catalyst. The colloidal mixture may include nano-sized zeolite crystals, and the nano-sized zeolite crystals may have an average size of less than 100 nm.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.